Johannes Kepler Medal – Discoverer of Heliocentrism – Signed by Serge Ponomarew
Bronze
Weight: 165,6 g
Diameter: 68 mm
Obverse:
Bust of the German astronomer Johannes Kepler.
J. KEPLER
1571. 1630.
DECOUVREUR DE L’HELIOCENTRISME
“HARMONICES MUNDI”
Signature: S. PONOMAREW
Reverse:
Seated man gazing at the stars. In the center a triangulated sun surrounded by stylized planets, the scene forming a large pyramid.
We notice on the right of the man’s leg a part of the formula of Kepler’s 3rd law: T2/A3.
Edge:
1971 + Hallmark Cornucopia (Monnaie de Paris) + BRONZE
